1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1118ae46a304666101f33a907b5e5ac823f2064c7606c31d0554e0c4c4dfe731. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1752176b-0916-4378-9188-75cd4e7f4c91.json and https://artists.proofprofile.net/proofs/artist/1752176b-0916-4378-9188-75cd4e7f4c91.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc919ce490e0d31e5201ed8dae303fa4755974f31ef7fa9b89ac7d7505830987. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T19:03:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2488665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9561eed97b0b87110a0cb1ec97e647a3a54458d71f0ef462b954a64b4af4f3ff. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2411117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ccab62853f65bbd9a4efb36bf53a04818bb48ffa2f9de89311b75708fd35de. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2415959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c040a13908172e68f06dac072f983d2cee690630fdb013f9a1e447ad5df252. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2452811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bde478a2baf61ae8a8a7dd64e025039f4b9c835075abb9524cdb740079487d9. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2428896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4113a56ad0c3e58f3e49add6a6081de15a636349dc2d5d996fbfe05aa21c514. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2467219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530a2eebb2157e79836c1effb59538f38927620770155cd3f5aaac3aac470da3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2496012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb4d3b2a001ecd4bb9782f0a094d00ff51c6eb7694260330e15c3184a52f11b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2435291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c9022844055a8e315972ad65e054e9d747c2845b055400d290ae89a250b27e. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2424819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf19b410c876afeb00d3db0844ec298a4d37e5ae24f15d7c0225b6907b292f1e. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2421702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd09c92519218dc48f2bea2fe60eeb8c0bde6a4cf7e3803fc02d65e0dec16032. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2451044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3c20af420b7bf792440c1542fb098b6e21045c81b516030bb8f374aee3efca. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82450150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50fe003e391ccd96b621857c66ec3e9f2c41316989b7d964e8ef62a26bc14e1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2482228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4855d0770ecd3ef1f0b3c0e5863b4db70a16791bdcdf299df54567426673ee6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2470036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2946cdd25150be50ce7de88fc1380374cc622494e35f1419c885ff80f546c19c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2401443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e391e9e4a3300f5164ec78b28e7a13101c9a49d21da76f8e67a411815680ba4. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2403786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe726cbd831b9b1d4062fb21c62d9941932dc6f4bf73d951fec78c8a55628c13a. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2403787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97d48af89387db179e146e17dcac749c5613c9648ff631ec3719d73d435386b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2474673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2df790014432f264d66de91c167d99153b23b6861c0d3f807731d43d22c8de. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772451850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7313cdb2ccb23bec860d94dd84c5d37c65c51559996ac47f582aa3cf45f479aa. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2446204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c21530a536b7ba69485aa235229cbcd128a79475bedef126a209ef183da326c. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2434676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8e3cbdf7f392b88cabe5357e414f36c5bf0af658c242fd3fe7caf1d912f58b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2405587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070db217d6589416e5000f67a381b732238cd418488572221a49c525f1281e71. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2538440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a7c8b96aad50a85264e42eaf130fab654cd2db0d02aba53f86579bd1cc88cc. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2558689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394fd46a6bddbdd670a978f5e2d2126e4e49be12282cae0bff8e76759d899d82. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2558690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1794f330fbbc6a0789c1ff47e83d7fd152ce3ee00d9f0ccd99ad64e392e97ce2. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2558691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99e60166008bee096514c899ffd610fc3c6161cca99f24fad6716a9229363cc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2558693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7437ddf0288a452806d9b0826726b6f3fdb482e7428df03cd6c5ec24efefc87f. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2558694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab96c0ed069ec4fed314d36c97432d44fbf443925a37461d0b3ee132c935835. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2558695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236c9467b5b1a4d7548338f31ccace725b7fa98aab54f5c465f8488940cea199. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2558696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649e67c4795634bb93687b2330db041c3f9483dcd96cde1305154715849ed39c. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62574773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1942ef5f48c8a88ce28b13286f843057e3c59f5bb8a4cfe107e748d2fe512afb. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52599801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2dee6b412a38bb2c72423d8b2f28c33bdb66d87bd06456c9469c43d38fe5f51. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T11:05:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62506475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc902384474092cd71db2e457e40f285cb0bf745b4799042deca752ec62a2005d. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52514808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d68e0ee36794e8846e58d1fb7cae122a97d6d2cd3b96463d979f68c8be0f9e8. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52518509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407a9eea064bcb6e96727acaac2607f075650f070c34c76649ab43185d0d7567. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42590996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc902384474092cd71db2e457e40f285cb0bf745b4799042deca752ec62a2005d. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52514808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcb74c78973ca7c1931ea5163adb6099e732e2f0579ed6481f0c6ec3ab8c920. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52518511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649e67c4795634bb93687b2330db041c3f9483dcd96cde1305154715849ed39c. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62574773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c274396c5d999dee883c4bbffb727d9c291551f1933f1e5567c283313a0c4a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62506476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecab3d2785e1779b80f75554dbd1428dd9066b0d524da314c689043561bfdc29. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:47:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62517871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649e67c4795634bb93687b2330db041c3f9483dcd96cde1305154715849ed39c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62574773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407a9eea064bcb6e96727acaac2607f075650f070c34c76649ab43185d0d7567. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42590996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe818c65e6070ec0cc723c679834eb563d65c8d97fda0716aa19fab8325cf2226. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62517873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97d48af89387db179e146e17dcac749c5613c9648ff631ec3719d73d435386b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2474673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e324cabd743a7cb73d3b46bd5a569504c2ef273c896dce28b3e8f27b534572a. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62517874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd097bafc057305e3d13e392197913c13ea68d0739ed16bec7e51eccd004667. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22478688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c313c30bd2f0008f6025e21a2724650ca0e6d39796081eadbe2dfa94604399. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72584602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc60af733b7f3c722febcd0ab96edaef0c389fbc7653bb4996d77dbdac70fc4. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72584603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc594de0f8db1671504abac093c863564213836204b31f83cc6f9f2899614c119. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:38:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2508594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea3173163eb2ec7febecf042aad359d95e40533bf106e38d79e1cc3a47a86d7. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2509991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda327612c03a25efad51373abbfbb3e71f4c9c47de5c78a894b7a2a19ea19c47. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2511270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704973e102a1a41a952d61cb6412c77ee1b202516d320afc20d0c8e74922fa07. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2584053.
The Shadows In The Divide (deathcore Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffea9c480d195c2c2249594d8a540aa81a8c17cfd43e11ec8b38b2b7bc4d716d. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2566964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ef53ef9248a0674f253aac1fceb1f2300615ac6a965ea9ba5e0ecf47de0623. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2566965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a352b91a070d80938a2650b86377bfea810cd48cba6b6ad5e0c25405c2ff765. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2572265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09f4ee6e15e133555678b06c5cc8d5675d077d28232b097a140ae13866ee3e8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2506070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb403eb1d9f5045027c65f0415e70834c51c7f7b6ec412f9b3fa605276a5b9db. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52527531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fc092b49301877533822386b4a22ea9ba3ec02d324623c9200b88a0fbc3b4c. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:32:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2527688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766d557e1128cca02d5e868ce88e74562bcad5769761289ac10cf3ddaa1d9537. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22546471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54e574ece3b3e72f739b13c0f59bd22cec5fcb924a8751b472789b5e5c44116. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22546464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c81fdc2a3a60d0fa54579c5cac0ed467ed3ec855747c4eaee6f4b19b8a27a7. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22594684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8548b6d1e17f1b4b5b2725881e811ced356f2c337eace9d48f8106a59371aa1. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52523991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9cb0ca813d8168a03930ce95cacca0fbb2d6c8f90e2e94721793627b86a901. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2550834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6211944e6a8b2ba5071294f22edfd8bde6b9db088a4a336ca3e8184b341b2a8. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:26:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2568936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e95d8b8645bcf55a59b6ebf3f253707563e3f47b4d95db07dfd5667d8c9807. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2581788.